mir/lm-sensors
2
0
Fork 0
mirror of https://github.com/lm-sensors/lm-sensors synced 2025-08-31 14:25:39 +00:00
Code Issues Releases Wiki Activity

simplification

Browse Source 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2098 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker
2003-11-28 02:27:41 +00:00
parent 5bfcb08e18
commit 713f3eddb7
1 changed files with 7 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
prog/dump/i2cbusses.c
View File

@@ -33,8 +33,8 @@ void print_i2c_busses()
{
FILE *fptr;
char s[100];
struct dirent *de, *dde, *ddde;
DIR *dir, *ddir, *dddir;
struct dirent *de, *dde;
DIR *dir, *ddir;
FILE *f;
char *border;
char dev[NAME_MAX], fstype[NAME_MAX], sysfs[NAME_MAX], n[NAME_MAX];
@@ -89,7 +89,7 @@ void print_i2c_busses()
f = fopen(n, "r");
if(f == NULL) {
/* non-ISA is much harder */
sprintf(n, "%s/%s/driver", sysfs, de->d_name);
sprintf(n, "%s/%s/device", sysfs, de->d_name);
if(!(ddir = opendir(n)))
continue;
while ((dde = readdir(ddir)) != NULL) {
@@ -97,24 +97,11 @@ void print_i2c_busses()
continue;
if (!strcmp(dde->d_name, ".."))
continue;
/* hope it's a link to a PCI device */
if(index(dde->d_name, ':')) {
sprintf(n, "%s/%s/driver/%s",
if ((!strncmp(dde->d_name, "i2c-", 4))) {
sprintf(n, "%s/%s/device/%s/name",
sysfs, de->d_name, dde->d_name);
if(!(dddir = opendir(n)))
continue;
while ((ddde = readdir(dddir)) != NULL) {
if (!strcmp(ddde->d_name, "."))
continue;
if (!strcmp(ddde->d_name, ".."))
continue;
if ((!strncmp(ddde->d_name, "i2c-", 4))) {
sprintf(n, "%s/%s/driver/%s/%s/name",
sysfs, de->d_name, dde->d_name, ddde->d_name);
if((f = fopen(n, "r")))
goto found;
}
}
if((f = fopen(n, "r")))
goto found;
}
}
}